Later model 4.0L engines have a front and rear exhaust manifold. Each manifold has their own catalytic converter. Each catalytic converter has a front and rear sensor. The placement of each sensor this application fits is outlined below.
Fits the following applications:
- 01-03 Wrangler TJ with 4.0L engine. Front exhaust manifold, after catalyst.
- 2004 Wrangler TJ with 4.0L engine. Rear exhaust manifold, before catalyst.
- 05-06 Wrangler TJ with 2.4L engine. Before or after catalyst.
- 05-06 Wrangler TJ with 4.0L engine. Front exhaust manifold, after catalyst.
- 07-09 Wrangler & Wrangler Unlimited JK with 3.8L engine. Driver or passenger side after catalyst.
- 01-03 Grand Cherokee WJ with 4.0L engine. Front exhaust manifold, after catalyst.
- 2004 Grand Cherokee WJ with 4.0L engine. Rear exhaust manifold, before catalyst.
- 2005 Grand Cherokee WH (Export) with 5.7L engine. After catalyst, left or right.
- 05-06 Grand Cherokee WK with 3.7L, 5.7L or 6.1L engine. After catalyst, left or right.
- 2007 Grand Cherokee WK with 3.7L, 5.7L or 6.1L engine. Before or after catalyst, left or right.
- 08-10 Grand Cherokee WK with 3.7L, 4.7L, 5.7L or 6.1L engine. Before or after catalyst, left or right.
- 2006 Commander XK with 3.7L or 5.7L engine. After catalyst, left or right.
- 07-10 Commander XK with 3.7L engine. Before or after catalyst, left or right.
- 08-09 Commander XK with 4.7L engine. Before or after catalyst, left or right.
- 07-10 Commander XK with 5.7L engine. Before or after catalyst, left or right.
- 04-05 Liberty KJ with 2.4L engine. Before catalyst.
- 2005 Liberty KJ with 2.4L engine. After catalyst, left or right.
- 2004 Liberty KJ with 3.7L engine. Before catalyst, left or right.
- 05-06 Liberty KJ with 3.7L engine. After catalyst, left or right.
- 2007 Liberty KJ with 3.7L engine. Before or after catalyst, left or right.
- 08-11 Liberty KK with 3.7L engine. Before or after catalyst, left or right.
